Thymic epithelial cell line
Webbdomain. The gene is expressed at high levels in the thymic epithelium of RAG-2 2 / 2 mice and is almost completely downregulated by in vivo treatment with anti-CD3 e mAbs. The gene is expressed in thymus-derived epithelial cell lines and in various epithelia in development and adulthood. Here, we present the cloning, sequence, and Webb1 juli 1992 · The MTEC1 cell line, established in our laboratory, is a normal epithelial cell line derived from thymus medulla of Balb/c mice and these cells constitutively produce multiple...
Thymic epithelial cell line
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Webbunique genes that relate to proteolysis (cathepsin L, Ctsl; thymus-specific serine protease, TSSP; and b-5t proteasome subunit, b5t), which are essential for positive selection. Tissue-specific antigens (TSAs) can be directly presented by medullary thymic epithelial cells (mTECs) or cross-presented by DC (dotted line with arrow). Webb1 aug. 1997 · Thymic epithelial cell culture. Culture of epithelial cells from the thymus of children and laboratory animals has been used for more than two decades to evaluate …
Webb13 apr. 2024 · Thymic carcinoma is an aggressive malignancy that can be challenging to distinguish from thymoma using histomorphology. We assessed two emerging markers for these entities, EZH2 and POU2F3, and compared them with conventional immunostains. Whole slide sections of 37 thymic carcinomas, 23 type A thymomas, 13 type B3 … WebbThe major histocompatibility complex (MHC)-restricted presentation of self-peptides, generated from tissue-specific antigens, by thymic epithelial cells (TECs) is essential for …
WebbAbstract. TCR engagement in the thymus results in both survival and elimination signals for developing thymocytes. To examine whether both signals can be provided by the same … Webb1 dec. 2024 · Yuan et al. used the immunohistochemistry method to demonstrate that SOX9 was profusely expressed in the epithelial thymic cells, especially in the epithelial cells of Hassall’s corpuscles. Moreover, SOX9 was largely expressed in the nuclei of TET tumor cells, and, according to the authors, it could be a diagnostic marker for thymomas …
Webb13 apr. 2024 · Thymic carcinoma is an aggressive malignancy that can be challenging to distinguish from thymoma using histomorphology. We assessed two emerging markers …
Webb1 juni 2002 · We have therefore applied criteria predicted of thymic epithelial progenitor cells (TEPC) and their markers to MTS20 + 24 + cells within the murine thymic primordium. Furthermore, we have conducted an extensive phenotypic characterization of the E11.5 and E12.5 thymic primordia and of embryonic thymic MTS20 + 24 + cells. dalton carpet one gainesville georgiaWebb25 maj 2024 · Differentiation of thymic epithelial cells (TECs) is dependent on the Foxn1 transcription factor 28, 29, 30, 31, 32, 33, 34, 35, and defects in epithelial specification and development are... marine peyre editionsWebb29 jan. 2024 · Thymic epithelial stem cell/Small chemical compound (TESC/SCC)-based strategy for autologous thymus regenerative therapy in infants could include the development of clinical grade protocols for collection, preparation and cryopreservation of primary infant thymic tissue and TESCenriched samples. dalton carsdalton carpet southgate miWebbEphrin receptors (Ephs) are receptor tyrosine kinases (RTKs) implicated in tissue development and homeostasis, and they are aberrantly expressed in tumors. Here, immunohistochemical Eph type-A and -B expression in thymic epithelial tumors (TETs) was assessed and correlated with clinicopathological parameters. Tissue microarrays from … dalton carpet trussville alabamaWebb12 apr. 2024 · The thymus is a primary lymphoid organ uniquely specialised for the production of T-cells. During intrathymic T-cell development, thymic epithelial cells … dalton carter baseballWebbThymic epithelium is organized in a highly connected three-dimensional network through which thymocytes differentiate. The molecular mechanisms underlying this organization … dalton carter utah